2146609539

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{2609}}^1$

素因数の和:3632

約数の個数: 32

約数和(自身を含む): 3287347200

約数和(自身を除く): 1140737661

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 983, 2609, 2949, 7827, 8847, 23481, 26541, 30473, 70443, 80879, 91419, 242637, 274257, 727911, 822771, 2183733, 2564647, 7693941, 23081823, 69245469, 79504057, 238512171, 715536513, 2146609539]

約数ペア:

[(1, 2146609539), (3, 715536513), (9, 238512171), (27, 79504057), (31, 69245469), (93, 23081823), (279, 7693941), (837, 2564647), (983, 2183733), (2609, 822771), (2949, 727911), (7827, 274257), (8847, 242637), (23481, 91419), (26541, 80879), (30473, 70443)]